Improving the Water Productivity of Integrated Crop-livestock Systems in the Semi-arid Tropics of Zimbabwe PDF Download

Author: Patricia Masikati
Publisher:
ISBN: 9783940124296
Category :
Languages : en
Pages : 143

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Author: David Chikoye
Publisher: Academic Press
ISBN: 0128105224
Category : Technology & Engineering
Languages : en
Pages : 332

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Book Description
Smart Technologies for Sustainable Smallholder Agriculture: Upscaling in Developing Countries defines integrated climate smart agricultural technologies (ICSAT) as a suite of interconnected techniques and practices that enhance quantity and quality of agricultural products with minimum impact on the environment. These ICSAT are centered on three main pillars, increased production and income, adaptation and resilience to climate change, and minimizing GHG emissions. This book brings together technologies contributing to the three pillars, explains the context in which they can be scaled up, and identifies research and development gaps as areas requiring further investigation. It stresses the urgency in critically analyzing and recommending ICSAT and scaling out the efforts of both developing and disseminating these in an integrated manner. The book discusses, synthesizes, and offers alternative solutions to agriculture production systems and socio-economic development. It brings together biophysical and socioeconomic disciplines in evaluating suitable ICSAT in an effort to help reduce poverty and food insecurity. Highlights the research gaps and opportunities on climate smart agricultural technologies and institutional arrangements Provides information on institutional engagements that are inclusive of value chain actors that support partnerships and the development of interactive platforms Elaborates some of the effects of climate extremes on production and socioeconomic development on small farms whose impact has potentially large impact

Author: Daniel Hillel
Publisher: World Scientific
ISBN: 1783265655
Category : Science
Languages : en
Pages : 1159

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Book Description
“Top agricultural scientists from around the world have taken up the challenge of sustainable agriculture, with the specific focus on integrating agronomic, climatological, biophysical and socio-economic perspectives and processes. Every chapter (of the Handbook) contributes to addressing the growing food-security challenges facing the world.”Foreword by Jeffrey Sachs, Director of the Earth Institute at Columbia UniversityClimate effects on agriculture are of increasing concern in both the scientific and policy communities because of the growing population and the greater uncertainty in the weather during growing seasons. Changes in production are directly linked to variations in temperature and precipitation during the growing season and often to the offseason changes in weather because of soil water storage to replenish the soil profile. This is not an isolated problem but one of worldwide interest because each country has concerns about their food security.The Agricultural Model Intercomparison and Improvement Project (AgMIP) was developed to evaluate agricultural models and intercompare their ability to predict climate impacts. In sub-Saharan Africa and South Asia, South America and East Asia, AgMIP regional research teams (RRTs) are conducting integrated assessments to improve understanding of agricultural impacts of climate change (including biophysical and economic impacts) at national and regional scales. Other AgMIP initiatives include global gridded modeling, data and information technology (IT) tool development, simulation of crop pests and diseases, site-based crop-climate sensitivity studies, and aggregation and scaling.

Author: Todd S. Rosenstock
Publisher: Springer
ISBN: 3319927981
Category : Technology & Engineering
Languages : en
Pages : 314

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Book Description
This book is open access under a CC BY 4.0 license. This volume shares new data relating to Climate-Smart Agriculture (CSA), with emphasis on experiences in Eastern and Southern Africa. The book is a collection of research by authors from over 30 institutions, spanning the public and private sectors, with specific knowledge on agricultural development in the region discussed. The material is assembled to answer key questions on the following five topic areas: (1) Climate impacts: What are the most significant current and near future climate risks undermining smallholder livelihoods? (2) Varieties: How can climate-smart varieties be delivered quickly and cost-effectively to smallholders? (3) Farm management: What are key lessons on the contributions from soil and water management to climate risk reduction and how should interventions be prioritized? (4) Value chains: How can climate risks to supply and value chains be reduced? and (5) Scaling up: How can most promising climate risks reduction strategies be quickly scaled up and what are critical success factors? Readers who will be interested in this book include students, policy makers, and researchers studying climate change impacts on agriculture and agricultural sustainability.

Author: Leslie Lipper
Publisher: Springer
ISBN: 3319611941
Category : Business & Economics
Languages : en
Pages : 629

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Book Description
This book is open access under a CC BY-NC-SA 3.0 IGO license. The book uses an economic lens to identify the main features of climate-smart agriculture (CSA), its likely impact, and the challenges associated with its implementation. Drawing upon theory and concepts from agricultural development, institutional, and resource economics, this book expands and formalizes the conceptual foundations of CSA. Focusing on the adaptation/resilience dimension of CSA, the text embraces a mixture of conceptual analyses, including theory, empirical and policy analysis, and case studies, to look at adaptation and resilience through three possible avenues: ex-ante reduction of vulnerability, increasing adaptive capacity, and ex-post risk coping. The book is divided into three sections. The first section provides conceptual framing, giving an overview of the CSA concept and grounding it in core economic principles. The second section is devoted to a set of case studies illustrating the economic basis of CSA in terms of reducing vulnerability, increasing adaptive capacity and ex-post risk coping. The final section addresses policy issues related to climate change. Providing information on this new and important field in an approachable way, this book helps make sense of CSA and fills intellectual and policy gaps by defining the concept and placing it within an economic decision-making framework. This book will be of interest to agricultural, environmental, and natural resource economists, development economists, and scholars of development studies, climate change, and agriculture. It will also appeal to policy-makers, development practitioners, and members of governmental and non-governmental organizations interested in agriculture, food security and climate change.

Author: Xavier Poshiwa
Publisher: Springer Nature
ISBN: 9811678618
Category : Science
Languages : en
Pages : 359

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Book Description
This book highlights the approaches for achieving trans-disciplinary research integration for “semi-arid dryland agriculture systems” under changing climates, while also identifying the elements of a collaborative research agenda that are needed to advance global food security. The book emphasizes climate change being a reality and how drylands are bearing the brunt in diverse ways. The major impact of dryland agriculture is on communities that need to: avoid the short- and long-term impacts of the changing climate; adapt strategies that can minimize these impacts; and be able to mitigate climate change, for which they need climate smart interventions. These interventions are only realized through knowledge and experience sharing among stakeholders from different sectors and backgrounds. It is in this context that the publication was seen as a necessity in order to bring together ideas that will transform lives and build adaptation capacities, thereby providing the much-needed products in communities leading to development

Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 181

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Author: Ramasamy Perumal
Publisher: John Wiley & Sons
ISBN: 089118404X
Category : Technology & Engineering
Languages : en
Pages : 532

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Book Description
In this age of climate change, discover how pearl millet is considered a viable alternative cereal crop for semi-arid and hot areas Pearl millet, a warm-season, dryland cereal crop, is a staple food for over 90 million people in Africa and Asia. Its nutritional superiority relative to other cereal crops, such as rice, wheat, maize, and sorghum, and its hardiness and adaptability to harsh environments and poor soils make it a potentially life-saving resource for poor populations and/or areas hit by damaging climatic conditions. With climate change Placing an ever-greater strain on global agrifood systems, pearl millet has never been a more important crop in the fight against poverty, hunger, and malnutrition. Pearl Millet offers a thorough introduction to this potentially vital grain. Coming on the heels of a 2023 United Nations declaration of the “International Year of Millets,” it is a crucial intervention in an essential humanitarian project. It is the first comprehensive book on the subject to appear in print. Key Features: Analysis of a potential lead crop for climate-change-affected areas Detailed coverage of all pearl millet’s unique features, such as inherent genetic diversity, gluten free applications, and suitability for double cropping An author team with vast research and crop development experience Pearl Millet is ideal for advanced undergraduate and graduate students, certified and practicing professionals, as well as industry and academic researchers.

Author: Christopher Ward
Publisher: World Bank Publications
ISBN: 1464808333
Category : Business & Economics
Languages : en
Pages : 177

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Book Description
D ryland regions in Sub-Saharan Africa are home to one-half of the region’s population and three-quarters of its poor. Poor both in natural resources and in assets and income, the inhabitants of drylands are highly vulnerable to droughts and other shocks. Despite a long history of interventions by governments, development agencies, and civil society organizations, there have been no sustained large-scale successes toward improving the resilience of drylands dwellers. Improved Agricultural Water Management for Africa’s Drylands describes the extent to which agricultural water management interventions in dryland regions of Sub-Saharan Africa can enhance the resilience and improve the well-being of the people living in those regions, proposes what can realistically be done to promote improved agricultural water management, and sets out how stakeholders can make those improvements. After reviewing the current status of irrigation and agricultural water management in the drylands, the authors discuss technical, economic, and institutional challenges to expanding irrigation. A model developed at the International Food Policy Research Institute is used to project the potential for irrigation development in the Sahel Region and the Horn of Africa. The modeling results show that irrigation development in the drylands can reduce vulnerability and improve the resilience of hundreds of thousands of farming households, but rainfed agriculture will continue to dominate for the foreseeable future. Fortunately, many soil and water conservation practices that can improve the productivity and ensure the sustainability of rainfed cropping systems are available. The purpose of this book is to demonstrate the potentially highly benefi cial role of water and water management in drylands agriculture in association with agronomic improvements, market growth, and infrastructure development, and to assess the technological and socioeconomic conditions and institutional policy frameworks that can remove barriers to adoption and allow wide-scale take-up of improved agricultural water management in the dryland regions of Sub-Saharan Africa.

Author: Telemans, B.
Publisher: Food & Agriculture Org.
ISBN: 9251379181
Category : Technology & Engineering
Languages : en
Pages : 168

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Book Description
FAO organized its first ever Global Conference on Sustainable Plant Production (GPC) (Rome, 2 to 4 November 2022), with a focus on Innovation, Efficiency and Resilience. Its main objective was to provide a neutral forum for FAO Members, farmers, scientists, development agencies, policy makers, extensionists, civil society, opinion leaders and the private sector to engage in dialogues around sustainable plant production. To achieve impact towards implementing the 2030 Agenda, the GPC developed 20 actionable recommendations. The recommendations encompass all the thematic areas highlighted in the GPC, with a focus on adaptation to local contexts, needs of small-scale farmers, and include cross-cutting issues to guide active innovation for global sustainable plant production systems. The recommendations clearly establish (i) priorities for targeted mobilization and pooling of scientific, technical and financial resources; (ii) evidence and knowledge sharing through the creation and management of functional technical networks; and (iii) testing and scaling evidence-based sustainable plant production practices, partnerships and policies.